Biology, 21.01.2021 23:20 swagisminecraft
5 Primary succession occurs when pioneer species move into an area that has no plants. Which
organisms are common pioneer species?
A Conifer trees and tall grasses with roots that loosen the soil
B
Mosses and lichens that can grow on rocky surfaces
C Grasses and weeds that arrive as seeds carried by the wind and then germinate in rich soil
D-vies and shrubs that help prevent the erosion of shallow soit
Answers: 1
Biology, 22.06.2019 06:30
Ascientist is conducting an investigation that involves water, silver, carbon dioxide, and oxygen gas which group of statements best describes all of the materials he is using in the investigation?
Answers: 3
Biology, 22.06.2019 07:30
The illustration shown is an ovum, a female sex cell. a mutation in this cell may be passed to the woman’s offspring during a) birth. b) mitosis. c) dna replication. d) sexual reproduction
Answers: 1
Biology, 22.06.2019 09:00
Which best describes this behavior? it is beneficial only to the males that do not fertilize eggs. it is beneficial only to the female workers that are not fertilized. it is beneficial to each one of the individual colony members. it is beneficial to the whole species, but not to all of the individual members.
Answers: 2
Biology, 22.06.2019 16:40
An alaskan spruce forest will burn easily once burned the forest regenerates fairly wuickly which statement best describes haw an alaskan spruce forest reacts to fire? it is resilient
Answers: 1
5 Primary succession occurs when pioneer species move into an area that has no plants. Which
organi...
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